Render Target: STATIC
Render Timestamp: 2024-12-20T12:21:18.896Z
Commit: f2d32940205a64f990b886d724ccee2c9935daff
XML generation date: 2024-05-10 22:34:56.860
Product last modified at: 2024-12-11T13:45:25.263Z
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PDP - Template Name: Polyclonal Antibody
PDP - Template ID: *******59c6464

Caveolin-1 Antibody #3238

Filter:
  • WB
  • IP
  • IHC
  • IF
  • F

    Supporting Data

    REACTIVITY H M R Hm Z B Pg
    SENSITIVITY Endogenous
    MW (kDa) 21, 24
    SOURCE Rabbit
    Application Key:
    • WB-Western Blotting 
    • IP-Immunoprecipitation 
    • IHC-Immunohistochemistry 
    • IF-Immunofluorescence 
    • F-Flow Cytometry 
    Species Cross-Reactivity Key:
    • H-Human 
    • M-Mouse 
    • R-Rat 
    • Hm-Hamster 
    • Z-Zebrafish 
    • B-Bovine 
    • Pg-Pig 

    Product Information

    Product Usage Information

    Application Dilution
    Western Blotting 1:1000
    Immunoprecipitation 1:50
    Immunohistochemistry (Paraffin) 1:250
    Immunofluorescence (Immunocytochemistry) 1:400
    Flow Cytometry (Fixed/Permeabilized) 1:50

    Storage

    Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody.

    Protocol

    Specificity / Sensitivity

    Caveolin-1 Antibody detects endogenous levels of caveolin-1 protein. This antibody does not cross-react with caveolin-2 or -3.

    Species Reactivity:

    Human, Mouse, Rat, Hamster, Zebrafish, Bovine, Pig

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Glu20 of human caveolin-1. Antibodies are purified by protein A and peptide affinity chromatography.

    Background

    The 21-24 kDa integral proteins, caveolins, are the principal structural components of the cholesterol/sphingolipid-enriched plasma membrane microdomain caveolae. Three members of the caveolin family (caveolin-1, -2, and -3) have been identified with different tissue distributions. Caveolins form hetero- and homo-oligomers that interact with cholesterol and other lipids (1). Caveolins are involved in diverse biological functions, including vesicular trafficking, cholesterol homeostasis, cell adhesion, and apoptosis, and are also implicated in neurodegenerative disease (2). Caveolins interact with multiple signaling molecules, such as Gα subunit, tyrosine kinase receptors, PKCs, Src family tyrosine kinases, and eNOS (1,2). It is believed that caveolins serve as scaffolding proteins for the integration of signal transduction. Phosphorylation at Tyr14 is essential for caveolin association with SH2 or PTB domain-containing adaptor proteins, such as GRB7 (3-5). Phosphorylation at Ser80 regulates caveolin binding to the ER membrane and entry into the secretory pathway (6).
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